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Toyota Mirai vs Kia EV6 comparison

Compare performance (182 HP vs 609 HP), boot space and price (58,700 £ vs 38,600 £ ) at a glance. Find out which car is the better choice for you – Toyota Mirai or Kia EV6?

Toyota Mirai vs Kia EV6: Key differences

Toyota Mirai

4.8 (2 Reviews)
rate
  • moderately more electric range
  • barely lighter
details

Kia EV6

5 (3 Reviews)
rate
  • considerably cheaper
  • considerably more power
  • clearly quicker 0–100 km/h
  • noticeably more trunk space
details

All details on performance, efficiency, range and trunk space can be found in the technical comparison below – including user reviews for both models.

By Achim Sedelmaier

Here’s where it gets real: The technical differences in detail

Mirai

Costs and Efficiency:

Price and efficiency are key factors when choosing a car – and this is often where the real differences emerge.

Kia EV6 is considerably cheaper – starting at 38,600 £ , while the Toyota Mirai costs 58,700 £ . That’s a price difference of around 20,143 £.

As for electric range, the Toyota Mirai offers moderately more range – reaching up to 650 km, about 68 km more than the Kia EV6.

EV6

Engine and Performance:

Under the bonnet, it becomes clear which model is tuned for sportiness and which one takes the lead when you hit the accelerator.

When it comes to engine power, the Kia EV6 offers considerably more power – delivering 609 HP compared to 182 HP. That’s roughly 427 HP more horsepower.

When accelerating from 0 to 100 km/h, the Kia EV6 is clearly quicker – completing the sprint in 3.5 s, while the Toyota Mirai takes 9.2 s. That’s about 5.7 s quicker.

There’s also a difference in torque: the Kia EV6 delivers clearly more torque with 770 Nm compared to 300 Nm. That’s about 470 Nm more.

Space and Everyday Use:

Cabin size, boot volume and payload all play a role in everyday practicality. Here, comfort and flexibility make the difference.

Both vehicles offer seating for 5 people.

In terms of curb weight, Toyota Mirai is barely lighter – 1,900 kg compared to 1,955 kg. The difference is around 55 kg.

Looking at boot space, the Kia EV6 offers noticeably more boot space – 490 L compared to 300 L. That’s a difference of about 190 L.

When it comes to payload, the Toyota Mirai carries moderately more – 515 kg compared to 450 kg. That’s a difference of about 65 kg.

Who wins the race in the data check?

The Kia EV6 is decisively ahead in the objective data comparison.
This result only shows which model scores more points on paper – not which of the two cars feels right for you.

from £38,600
EV6

Kia EV6

  • Engine Type Electric
  • Transmission Automatic
  • Drive Type Rear-Wheel Drive, All-Wheel Drive
  • Power HP 170 - 609 HP
  • Consumption kWh/100km 15.9 - 20.9 kWh/100km
  • Electric Range 428 - 582 km
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Toyota Mirai
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Costs and Consumption
View detailed analysis

Engine and Performance
View detailed analysis

Dimensions and Body
View detailed analysis

Toyota Mirai

The Toyota Mirai arrives as a bold, futuristic saloon that turns heads with sleek, almost sci‑fi styling and a cabin that feels more lounge than cockpit. It trades petrol fuss for a whisper‑quiet hydrogen setup that delivers composed, effortless progress and makes long-distance cruising a relaxed pleasure — a compelling choice if you want cutting-edge eco tech without sacrificing comfort.

details
70545-toyota-mirai-028

Reviews Toyota Mirai

4.8 (2 Reviews)
rate
Adrian
4 May 2026, 18:27:24

Great car, I switched from a Lexus NX300h F-Sport, and in terms of comfort the Mirai wins.

How do you mainly use this car? (optional): Commuter (short/medium distance)
Efficiency / Consumption & Range
Comfort & Interior
Driving Fun / Performance
Technology & Infotainment
Safety
Practicality / Trunk & Everyday Use
Value for Money

Kia EV6

The Kia EV6 looks like it sprinted off a concept stage, its bold, futuristic lines wrapping a surprisingly spacious and grown-up cabin. On the road it delivers crisp, immediate thrust and composed handling, with enough everyday practicality and slick tech to make ditching petrol feel like an upgrade rather than a compromise.

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Kia_EV6_PETD_48
Kia_EV6_PETD_74
Kia_EV6_Int_09
Kia_EV6_Int_02

Reviews Kia EV6

5 (3 Reviews)
rate
María Cardoso
11 Feb 2026, 06:43:58

I love this car — it moves super fast, makes me feel safe and wonderfully agile, like it’s got the power of a gasoline V8.

How do you mainly use this car? (optional): Commuter (short/medium distance)
Efficiency / Consumption & Range
Comfort & Interior
Driving Fun / Performance
Technology & Infotainment
Safety
Practicality / Trunk & Everyday Use
Value for Money
Janek
4 Feb 2026, 14:52:37

Great for city and recreational driving. Highway speeds and winter reveal its appetite for electricity — range drops quickly. The low beams could be brighter; the high beam is potent! Other than that, the car really pampers you.

How do you mainly use this car? (optional): Commuter (short/medium distance)
Efficiency / Consumption & Range
Comfort & Interior
Driving Fun / Performance
Technology & Infotainment
Safety
Practicality / Trunk & Everyday Use
Value for Money

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Toyota Mirai
Kia EV6

Costs and Consumption
Price
58,700 - 66,700 £
Price
38,600 - 60,000 £
Consumption L/100km
-
Consumption L/100km
-
Consumption kWh/100km
-
Consumption kWh/100km
15.9 - 20.9 kWh/100km
Electric Range
650 km
Electric Range
428 - 582 km
Battery Capacity
-
Battery Capacity
-
co2
-
co2
0 g/km
Fuel tank capacity
-
Fuel tank capacity
-

Dimensions and Body
Body Type
Sedan
Body Type
SUV
Seats
5
Seats
5
Doors
-
Doors
-
Curb weight
1,900 - 1,930 kg
Curb weight
1,955 - 2,220 kg
Trunk capacity
300 L
Trunk capacity
480 - 490 L
Length
-
Length
-
Width
1,885 mm
Width
1,880 - 1,890 mm
Height
-
Height
-
Max trunk capacity
-
Max trunk capacity
-
Payload
485 - 515 kg
Payload
440 - 450 kg

Engine and Performance
Engine Type
Hydrogen
Engine Type
Electric
Transmission
Automatic
Transmission
Automatic
Transmission Detail
Reduction Gearbox
Transmission Detail
Reduction Gearbox
Drive Type
Rear-Wheel Drive
Drive Type
Rear-Wheel Drive, All-Wheel Drive
Power HP
182 HP
Power HP
170 - 609 HP
Acceleration 0-100km/h
9.2 s
Acceleration 0-100km/h
3.5 - 8.7 s
Max Speed
-
Max Speed
-
Torque
300 Nm
Torque
350 - 770 Nm
Number of Cylinders
-
Number of Cylinders
-
Power kW
134 kW
Power kW
125 - 448 kW
Engine capacity
-
Engine capacity
-

General
Model Year
2,021 - 2,022
Model Year
2,024 - 2,025
CO2 Efficiency Class
-
CO2 Efficiency Class
A
Brand
Toyota
Brand
Kia
What drive types are available for the Toyota Mirai?

Available configurations include Rear-Wheel Drive.

DriveDuel uses data analysis and artificial intelligence to evaluate vehicle data and create content. Content is regularly reviewed and improved. The displayed prices are estimates based on German list prices, adjusted to the respective country’s VAT. Country-specific registration taxes are not included. This information is not legally binding.